Handheld work apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9855672
SERIAL NO

14875158

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A handheld work apparatus has a drive motor which drives a tool of the work apparatus. A lubricating arrangement is provided for the tool. The lubricating arrangement includes a lubricant piece that is solid at 20° C. The work apparatus has a melting chamber into which the lubricant piece projects and which is connected to the tool via at least one lubricant channel. The melting chamber is delimited at least partially by a heat conducting element which is heated during operation of the work apparatus.

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Patent Owner(s)

  • ANDREAS STIHL AG & CO. KG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Frey, Benjamin Stuttgart, DE 8 9
Karrar, Carel Stuttgart, DE 7 50
Zimmermann, Helmut Berglen, DE 46 500

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